Reliability & 5-year cost of ownership — 2008 Mercury Mariner Hybrid
NHTSA data on file today
try.vin couldn't confirm NHTSA's recall list for the 2008 Mercury Mariner Hybrid, so this page doesn't state a recall count — check the VIN at nhtsa.gov/recalls for current campaigns. 116 owner complaints are on file.
Most-cited components in owner complaints
- Service Brakes 29 complaints
- Engine 28 complaints
- Steering 24 complaints
- Electrical System 22 complaints
- Fuel/Propulsion System 17 complaints
- Power Train 16 complaints
Of the 116 complaints on file, 2 report a crash (owner-reported, not verified by NHTSA).
Below average
Estimated 5-year repair + maintenance cost: $7,000–$12,000AI estimate — not from NHTSA data
The 2008 Mercury Mariner Hybrid has below-average reliability due to frequent issues with brakes, engine, and steering. Many complaints suggest maintenance and repairs can be extensive, impacting ownership costs.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| service brakes | 50,000–80,000 miles | $300–$600 | very common |
| engine | 60,000–90,000 miles | $1,200–$3,000 | common |
| steering | 70,000–100,000 miles | $400–$1,200 | common |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Battery health checks
- Transmission fluid replacement
- Tire rotation and alignment
- Hybrid system inspection
- Coolant system service
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Braking performance issues
- Engine knocking sounds
- Steering wheel vibration
- Electrical malfunctions
- Fuel efficiency drop
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2008 Mercury Mariner Hybrid at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.